Network Security

MorningI've another subnet from my ISP and I need to get my ASA to respond to these new IPs.Basically, I'm relying on the ASA doing proxy arp.I've added in a few static NAT as below (assuming 10.16.11.184/29 is the new range I've been given and 192.1...

Our ISP has given us a secondary IP range on their internet routers. However I need to have both sets of firewalls as in the attached diagram able to use the new IP range.  I have seen some documentation which suggests adding a static route onto the ...

Hallo CiscoTeam, I have a Cisco ASA 5510, with Cisco ASA-SSM-CSC-10. ASA version 9.1(5) SSM Version 6.6.11.25.0.11.44IHave a Problen since 15.02.2015 Time 08:08 AMAntiVirusPattern : Pattern Update: The download file was unsuccessful for ActiveUpdate ...

Hi AllHopefully someone will be able to help, I have an ASA running 8.4 in Multi-context transparent mode.The problem I am seeing this is passing BPDU (I see this is expect in this mode) which is making the network converge.Which is the best way to s...

Hi,I am not able to do the following to Cisco ASA with one IP address 172.19.1.11, below is the configuration in ASA. Earlier it was working, all of a sudden it stopped working.Please help. 1. Not Able to SSH2. Solarwinds not able to take information...

HelloI have Cisco Anyconnect users on the outside interface. I need to ASDM to the outside interface also. Does ASDM only work with the mgmt interface or can I http to the outside interface and use asdm from there?Thanks!Matt

Guys,I have an existing network that I would like to move into a DMZ on my ASA 5520, what is the best method? the gateway is currently on the core, I was wondering if I could move the gateway to the interface of the ASA?

I have been using a ASA 5505 for quite a while and decided it was time to upgrade.  So I went to a 5512-X and I have been very unsuccessful in getting static NAT to work.Here is the situation (IPs and domains changed to protect the innocent):I have a...

HelloWhat does this mean? How do I fix it? Syslog ID 733100: [port - 8191-65535] drop rate -1 exceeded. Current burst rate is 3 per second, max configured rate is 10; Current average rate is 34 per second, max configured rate is 5; cumulative total c...

I wanted to see if someone has saw this before. We are setting up a SPAN session on a 3750X stack(2 switches) to monitor the inside interface of a ASA5510. As soon as I set the following on the switch the AnyConnect kills all sessions and you get an ...

Hi Everyone,I am trying to get site to site dns working The L2L is established successsfully with one our client. I can ping ip address from our site to client site, but unable to ping with hostname using FQDN or with out FQDN.My requirement is only ...

 My Config:object network obj-192.168.220.104 host 192.168.220.104object network obj-192.168.220.124 host 192.168.220.124access-list acl_in_http extended permit tcp host 1.1.1.1 object obj-192.168.1.100 eq 3389 logaccess-list acl_in_http extended per...